MPC8541ECPXALF vs MPC8555EVTAPF Comparison
Detailed side-by-side comparison of MPC8541ECPXALF by NXP Semiconductors and MPC8555EVTAPF by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MPC8541ECPXALF - PowerQUICC III e500 MPU 667MHz FCBGA-783 | NXP
MPC8541ECPXALF ✓ ActiveNXP Semiconductors
MPC8555EVTAPF - PowerQUICC III MPU, 833MHz e500, 783-FCPBGA | NXP
MPC8555EVTAPF ⚠ Last Time BuySpecification Comparison
| Parameter | MPC8541ECPXALF | MPC8555EVTAPF |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Last Time Buy |
| Core Architecture | PowerPC e500 (Book-E enhanced) | PowerPC e500 |
| Maximum Core Frequency | 667 MHz | — |
| Data Bus Width | 64-bit | 32 bit |
| Instruction Set | 32-bit Power Architecture | — |
| L1 Instruction Cache | 32 KB | — |
| L1 Data Cache | 32 KB | — |
| L2 Cache | 256 KB | 256 KB integrated |
| Core Supply Voltage | 1.2 V (typical) | — |
| I/O Supply Voltage | 3.3 V | — |
| Ethernet Controllers | 4x eTSEC (Gigabit) + 2x 10/100 Ethernet (FCC) | — |
| Memory Controller | DDR/DDR2 with ECC | 32-bit DDR with ECC, up to DDR-333 |
| PCI Express | PCIe x1 / x2 | — |
| Security Engine | SEC 3.0 (DES, 3DES, AES, SHA, MD5, RSA, Kasumi) | IPSec / SSL / TLS / bulk crypto acceleration |
| Package | 783-FCBGA (29 x 29 mm, 1 mm pitch, flip chip) | 783-FCPBGA (29 x 29 mm) |
| Operating Temperature | -40C to +105C | -40C to +105C (industrial extended) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Compliance | Compliant (lead-free) | — |
| Core Count | — | 1 |
| Maximum Clock Frequency | — | 833 MHz |
| Series | — | PowerQUICC III (MPC85xx) |
| L1 Cache | — | 32 KB instruction + 32 KB data |
| Ethernet | — | 4 x 10/100/1000 Mbps (SGMII/RGMII/TBI) |
| PCI Interface | — | 2 x PCI 2.2 (32-bit, 66 MHz) |
| Supply Voltage | — | 1.0 V core, 3.3 V I/O (typical) |
| RoHS Status | — | Compliant |
| MSL Level | — | [DATA_NEEDED: MSL rating] |